Pugilist

Brutal beatdowns and bloody knuckles are your calling card. Through intense practice, and by conditioning your flesh to combat, you gain the following benefits:

• Your unarmed strikes can deal bludgeoning damage equal to 1d6 + your Strength modifier on a hit. If you have another feature that improves the die of your unarmed strikes, increase the die size of your unarmed strikes by one (to maximum of a  d12). For example, a d6 would become a d8.
• Once on each of your turns, when you hit a  creature with an unarmed strike, you can make  another unarmed strike against it as part of the  same action.
• When you take the Attack action, you can also stand up from being prone if your speed isn't 0.